CN107046204A - A kind of electric wire connecting junction - Google Patents
A kind of electric wire connecting junction Download PDFInfo
- Publication number
- CN107046204A CN107046204A CN201710129145.5A CN201710129145A CN107046204A CN 107046204 A CN107046204 A CN 107046204A CN 201710129145 A CN201710129145 A CN 201710129145A CN 107046204 A CN107046204 A CN 107046204A
- Authority
- CN
- China
- Prior art keywords
- insulator
- electric wire
- wire connecting
- connecting junction
- contact piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5205—Sealing means between cable and housing, e.g. grommet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention relates to a kind of electric wire connecting junction.Electric wire connecting junction includes housing, housing includes the upper shell and lower house being mutually butted, rotation stop is equipped with the insulator of symmetric figure centered on cross section on lower house, and insulator stretches out the conductive contact piece of lower house provided with lower end, and the symmetrical centre of conductive contact piece and insulator has certain offset distance.Using the electric wire connecting junction of the present invention, conductive contact piece eccentric assembling is on insulator, symmetric figure centered on insulator cross section, so that conductive contact piece can be rotated with the overall symmetrical centre around insulator of insulator, to change the direction and position of conductive contact piece, so that during the position and direction of jack of the client on the panel of adjustment battery bag as needed, without buying other electric wire connecting junctions in addition, but the electric wire connecting junction of the present invention can be met into requirement by the simple rotation of insulator, save cost, facilitate the integral arrangement of electric wire connecting junction again, a variety of use requirements of client are met using a kind of electric wire connecting junction structure, it is economical.
Description
Technical field
The present invention relates to a kind of electric wire connecting junction.
Background technology
It is general using terminal is threaded together when conventional wires are connected, fixation is then realized around mode by adhesive tape envelope
Connection and insulation, this mode insulating properties are bad, connect insecure between wire, very dangerous, and the winding of adhesive tape
It is again cumbersome laborious.
Electric wire connecting junction is the Special wiring device for solving problem above and designing, and it generally comprises the shell with insulating properties
Body, sets the attachment structure for being provided for being connected with the joint of wire on conductive contact piece, conductive contact piece in housing, wire it
Between mutual conductive communication can be realized by the conductive contact piece in electric wire connecting junction.
Electric wire connecting junction for applying the cabinet panel outer surface in battery case or battery bag, is exposed by conductive contact piece and connect
In the corresponding aperture on partial insertion panel outside line device housing.Authorization Notice No. is public affairs for CN204793377U Chinese patent
A kind of such electric wire connecting junction is driven, it includes housing, housing includes upper shell and lower house, and lower house is provided with and supplies conductive contact piece
The eccentric perforation passed through, the front end of conductive contact piece, which is fixed, to be installed in the perforation of lower house.This electric wire connecting junction when in use, is led
The position and direction that electric contact piece stretches out from the eccentric perforation of lower house are fixed, it is impossible to adjusted, when user adjusts as needed
During the position and direction in the hole for being used to pass through for conductive contact piece on panel, direction adjustment or shift in position due to this some holes
When corresponding influence electric wire connecting junction arrangement and position, the reasonable Arrangement of electric wire connecting junction is influenceed in limited panel space, therefore need
The electric wire connecting junction being adapted to therewith is bought, the electric wire connecting junction species of purchase is more needed for causing, and is inconvenient.
The content of the invention
It is an object of the invention to provide a kind of electric wire connecting junction, with solve the conductive contact piece of electric wire connecting junction that is used on panel without
Method adjustment position and the technical problem in direction.
To achieve the above object, a kind of technical scheme of electric wire connecting junction of the invention is：Electric wire connecting junction includes housing, and housing includes phase
Rotation stop is equipped with the insulator of symmetric figure centered on cross section on the upper shell and lower house mutually docked, the lower house, absolutely
Edge body stretches out the conductive contact piece of lower house provided with lower end, and the symmetrical centre of the conductive contact piece and insulator has necessarily
Offset distance.
Further, the insulator is square, and the lower house is provided with the square hole being adapted to insulator.
Further, the periphery of the insulator be provided with buckle, the lower house provided be adapted to the buckle with
By insulator with respect to the buckle slot that lower house is fixed.
Further, the periphery of the insulator is provided with boss, in joint during upper shell and the lower house docking
The groove being adapted to the boss is formed, the buckle is located at the outside of the boss.
Further, fixed between the conductive contact piece and insulator by pin.
Further, the housing, which is provided with, is used to penetrate the wiring to electrically connect with conductive contact piece for cable seal
Cylinder.
Further, the line pressing bolt for crimping cable is installed on the conductive contact piece.
Further, sealed at the fitting surface of the insulator and lower house by O-ring seal.
Further, the top of the upper shell is provided with the operation for facilitating cable connector to be connected with conductive contact piece
It is dismantled and assembled at hole, handle hole to be furnished with end cover.
Further, the upper shell includes passing through between internal insulation shell and outside metal shell, two housings
Snap connection, the end cover includes the outer end cap of the inner end cap and spinner covered on insulation shell on metal shell.
Further, the conductive contact piece is processed using cold-forging technique.
The beneficial effect of electric wire connecting junction of the present invention is：Using the electric wire connecting junction of the present invention, conductive contact piece eccentric assembling is in insulation
On body, symmetric figure centered on insulator cross section so that conductive contact piece can with insulator it is overall around insulator it is symmetrical in
The heart is rotated, to change the direction and position of conductive contact piece so that client's inserting on the panel of adjustment battery bag as needed
During the position and direction in hole, without buying other electric wire connecting junctions in addition, but the electric wire connecting junction of the present invention is passed through into the simple of insulator
Rotation can meet requirement, that is, save cost, facilitate the integral arrangement of electric wire connecting junction again, client is met using a kind of electric wire connecting junction structure
A variety of use requirements, it is economical.
Further, insulator is arranged to square, can not only rely on the side rotation stop of itself, and square is common
Centrosymmetric image, make insulator processing it is very convenient.
Further, the boss of insulator periphery is used cooperatively by buckle with the buckle slot on lower house, realizes insulation
Quick connection between body and lower house, connected mode is simple and convenient, processing when it is also uncomplicated.
Further, by docking a groove being adapted to boss is formed in the joint of upper shell and lower house, this
The boss that sample is allowed on insulator is very convenient when coordinating with the groove on housing, without the change by boss or insulator
Shape fills in boss in groove, clever structure.
Further, conductive contact piece is fixed with lower house using pin so that torn open between conductive contact piece and lower house
Dress is all very convenient, and firm and reliable connection.
Further, when the setting of wiring cylinder make it that cable enters housing, it is easy to close between housing and cable outer surface
Envelope.
Further, crimp mode by screw between conductive contact piece and cable to be fixedly connected, connection is firm, operation
It is again relatively more convenient, and without separately setting the adaptation joint for connection, improve wiring efficiency.
Further, sealed between insulator and lower house by O-ring seal so that water will not be by insulator with
Gap between housing is flowed on following panel, improves water resistance.
Further, the setting in upper shell upper operating hole can facilitate the wiring between cable and conductive contact piece, operation
The setting of end cover ensures the shielding at handle hole and sealing property again at hole.
Further, upper shell by internal insulation shell to cable and the joint and conductive contact piece sheet of conductive contact piece
Body is insulated, and it is sealed by outside metal shell, and upper shell is had enough intensity, metal shell and absolutely
It is easy to connect by snapping connection between edge housing.
Brief description of the drawings
Fig. 1 is the axle side schematic diagram of the specific embodiment of electric wire connecting junction of the present invention；
Fig. 2 is the axle side schematic diagram of Fig. 1 other direction；
Fig. 3 is Fig. 1 schematic front view；
Fig. 4 is Fig. 3 elevational schematic view；
Fig. 5 is Fig. 3 left view schematic diagram；
Fig. 6 is the schematic cross-sectional view at A in Fig. 3；
Fig. 7 is the structural representation of display upper shell, wiring cylinder and handle hole；
Fig. 8 is the structural representation of outer end cap；
Fig. 9 is the structural representation at B in Fig. 3；
In figure：1- housings, 11- upper shells, 111- metal shells, 1111- spinner slots to make way, 112- insulation shells, 113- operations
Hole, 114- inner end caps, 115- outer end caps, 1151- is screwed under groove, 1152- spinners, 1153- index points, 116- ripple springs, 12-
Housing, 13- grooves, 14- wiring cylinders, 15- buckles, 16- buckle slots, 2- insulators, 21- boss, 3- conductive contact pieces, 31- spiral shells
Wiring hole under nail crimping hole, 32-, 4- pins, 5- O-ring seals, 61- clamping nuts, 62- grommets, 7- shading rings, 8- sleeves,
9- blazes, 10- screw holes.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
The specific embodiment of the electric wire connecting junction of the present invention, as shown in Figures 1 to 9, electric wire connecting junction include housing 1, and housing 1 is by upper casing
Body 11 and lower house 12 are constituted, and rotation stop is equipped with the cross section of symmetric figure centered on insulator 2, insulator 2 on lower house 12,
Insulator 2 stretches out the conductive contact piece 3 of lower house 12, and external part of the conductive contact piece 3 on lower house 12 provided with lower end
Wiring cylinder 14 is connected with the eccentric setting on insulator 2, housing 1, so that cable seal is penetrated, the top of upper shell 11 is provided with operation
Hole 113, to facilitate the attended operation for carrying out cable connector and the conductive contact piece 3 inside housing 1.Because right centered on insulator 2
Claim the cross section of figure, and the eccentric setting on insulator 2 of conductive contact piece 3, conduction can be changed by rotational insulation 2 and connect
Extended position of the external part of contact element 3 on the lower surface of lower house 12 and stretching direction, in order to be applicable on battery case panel
Different punch positions and direction.
As shown in figures 1 to 6, lower house 12 is to have to offer spiral shell on lug, lug on square Flange-shaped Parts, four angles
Nail 10, is connected for the panel with battery bag or battery case.In other embodiments, the shape of lower house 12 is alternatively circle
Or other polygons.The middle part of lower house 12 is provided with square hole, and the size and shape in hole is adapted to insulator 2, in order to exhausted
Edge body 2 can be filled in the square hole, realize both cooperations, in the outer peripheral face of insulator 2 and the square hole of lower house 12
Internal face cooperation at, the O-ring seal 5 square by setting is sealed, be specially open up peace on the outer peripheral face of insulator 2
Fill the cushion rubber mounting groove of O-ring seal 5.In other embodiments, the sealing between insulator 2 and lower house 12 also can be replaced
Removable fluid sealant mode is smeared to seal.Groove 13 and buckle slot 16 are additionally provided with the internal face that lower house 12 coordinates with insulator 2,
Used cooperatively for the buckle 15 on the boss 21 and boss 21 that are set with the periphery of insulator 2, to realize insulator 2 with
Being connected between housing 12, buckle 15 is the barb-like structure being located on boss 21, the rear portion of the correspondence buckle 15 of boss 21
Be provided with groove, during being caught in so as to buckle 15 to the buckle slot 16 on lower house 12, the setting of the groove can make buckle 15 together with
The boss 21 that buckle 15 is connected has the space deformed into groove, to make buckle 15 be elastic buckles.The lower surface of lower house 12
Being provided with is used to install the cushion rubber mounting groove of O-ring seal 5, when being compressed so as to the lower surface of lower house 12 and the panel of battery bag
The sealing between end face can be realized by O-ring seal 5.The upper surface of lower house 12 is used for the joint of upper shell 11 provided with peace
The cushion rubber mounting groove of O-ring seal 5 is filled, is sealed to be realized between lower house 12 and upper shell 11 by O-ring seal 5.
Conductive contact piece 3 includes flat overhanging end, offers lower wiring hole 32 on overhanging end, so as to in battery case
Cable connector is fixed by bolt or screw crimping.The other end of conductive contact piece 3 is located inside housing 1, and its top is provided with spiral shell
Nail crimping hole 31, screw crimping is installed with line pressing bolt on hole 31（It is not drawn into figure）, line pressing bolt will can be stretched into housing 1
Cable connector is crimped on conductive contact piece 3.Conductive contact piece 3 is with being provided with stop section at the cooperation of insulator 2, stop section is ladder
Shape is step-like, can be mutually adapted with the step of insulator, so as to which conductive contact piece 3 is fixed, prevents conductive contact piece 3
Abjection downwards, while the volume and weight of conductive contact piece 3 can be reduced.Conductive contact piece 3 is fixed with insulator 2 by pin 4,
It is not only easy to connect, and firm and reliable connection.As shown in figure 1, being provided with multiple grooves on the end face of insulator 2, this groove is
Technology groove, for mitigating weight and being molded beneficial to insulator 2.
As seen in figs, upper shell 11 includes the insulation shell 112 of internal layer and covers on the metal-back outside insulation shell 112
Body 111, the shape of insulation shell 112 and the shape of metal shell 111 are close, and both are bonded to each other and pass through buckle 15 and buckle
Groove 16 coordinates the connection realized between two layers, and interior insulation housing 112 is made of the plastics of good insulation preformance, itself has certain
Elasticity, in order to the deformation of buckle 15.
The top of upper shell 11 is provided with handle hole 113, in order to which the cable for penetrating housing 1 connects with the conduction inside housing 1
The connection of contact element 3, handle hole 113 runs through insulation shell 112 and metal shell 111, the respective operations hole 113 of insulation shell 112
Tapping is stamped the inner end cap 114 being adapted with hole shape, interior in order to ensure not open its insulating properties during handle hole 113
End cap 114 can be also not provided with that at perforate cooperation O-ring seal 5 can be set to seal, and inner end cap 114 is circle, and top is provided with
Human hand is facilitated to lift the lifting ear of inner end cap 114.As shown in FIG. 7 and 8, the tapping in the respective operations hole 113 of metal shell 111 is provided with
The shape and the shape adaptation of perforate of outer end cap 115, such as figure outer end cap 115, spinner 1152 of the outer circumferential side provided with protrusion, metal-back
The tapping in the respective operations hole 113 of body 111 is provided with the spinner slot to make way 1111 being adapted to spinner 1152, when the rotation of outer end cap 115
, can be real by rotation on the inside of the block circle that spinner 1152 can be in access aperture when button 1152 is aligned with spinner slot to make way 1111
Existing outer end cap 115 and the cooperation of perforate on metal shell 111, the position that outer end cap 115 and metal shell 111 are connected is also equipped with
O-ring seal 5, in order to which the sealing of perforate on outer end cap 115 and metal shell 111 coordinates, prevents water from entering at handle hole 113
Enter inside housing 1.As shown in fig. 6, being additionally provided with ripple spring between the block circle of outer end cap 115 and the tapping of metal shell 111
116, it is more convenient in order to remove during spinner 1152.
As shown in figure 3, being additionally provided with the outer surface of outer end cap 115 for outwarding winding screwing for outer end cap 115 for specific purpose tool
It is additionally provided with groove 1151, the outer surface of outer end cap 115 for corresponding with the blaze 9 of the verge of opening of metal shell 111 setting
Index point 1153, when index point 1153 is aligned with the blaze 9 of top, outer end cap 115 and metal shell 111 are connection status, when
When index point 1153 is rotated to finger at the blaze 9 on right side, the spinner 1152 of outer end cap 115 and the perforate of metal shell 111
The alignment of spinner slot to make way 1111 position at place, you can take down outer end cap 115, opening operation hole 113.The lower end of metal shell 111
Between the square flange structure that the position of correspondence lower house 12 is adapted to for the square flange-like structure with lower house 12, both ends of the surface
Sealed by O-ring seal 5, a pair of the position 1 of the screw hole 10 on metal shell 111 and the screw hole 10 on lower house 12
Should, in order to by screw can also cross metal shell 111 and lower house 12 screw hole 10, and be tightened in the face of battery bag
In screw hole 10 on plate, being connected between electric wire connecting junction and panel is realized.
As shown in Fig. 6,7 and 9, it is also associated with the metal shell 111 of upper shell 11 for connecing for being penetrated for cable seal
Spool 14, wiring cylinder 14 is the cylindrical shape being wholely set with metal shell 111, and its outer end has opening, for being penetrated for cable,
Periphery at opening is provided with external screw thread, and clamping nut 61 is installed with thereon, and fluid sealant is provided between clamping nut 61 and cable
Circle 5, the O-ring seal 5 is corrugated, and the axial direction of one end of O-ring seal 5 along wiring cylinder 14 is against on clamping nut 61, another
End is against on the grommet 62 set in wiring cylinder 14, and grommet 62 is firm circle, and it loads and supported at the opening of wiring cylinder 14
On ring-shaped step in wiring cylinder 14, when clamping nut 61 is tightened, compression seal cushion rubber 5, the other end of O-ring seal 5 first
Because being against on grommet 62, grommet 62 is against on the step in wiring cylinder 14 again so that O-ring seal 5 is compressed axially, and to
Radial deformation, so that the gap between cable and clamping nut 61 be filled up, realizes sealing.Tool is also arranged with after grommet 62
There is the shading ring 7 of petal-like structures, and diameter of the diameter than another section of petal-like structures is big, shading ring 7 and the net in cable
Shape screen layer collective effect, realizes the shielding to cable, prevents the interference of current versus portion component in cable, be also prevented from simultaneously
The interference of electric current in outer bound pair cable.Insulating sleeve 8 is additionally provided between cable and wiring cylinder 14,8 points of insulating sleeve is to be enclosed on screen
Cover the inner cylinder in ring 7 and be enclosed on the reduced diameter section periphery of shading ring 7 and extend to the outer sleeve of the main part of metal shell 111.
The main body junction of wiring cylinder 14 and metal shell 111 is additionally provided with stiffener plate.
The electric wire connecting junction of the present invention is when in use：First wiring is adjusted according to the position and direction of the jack on battery case panel
The direction and position of conductive contact piece 3 on device, adjustment mode is first takes down upper shell 11, by insulating part together with conduction thereon
Contact 3 is together pulled up, and then rotates to the corresponding square hole for filling in insulator 2 on lower house 12 after appropriate orientation
In, and the buckle 15 on insulator 2 is connected with the buckle slot 16 on lower house 12, upper shell 11 is covered, then conduction is connect
Contact element 3 is stretched out in the corresponding jack of the partial insertion battery bag panel of lower house 12, by bolt by battery inside battery bag
Cable connector in bag is connected with the lower wiring hole 32 of conductive contact piece 3, is realized the connection of one end of wire, is then passed through bolt
Through the bolt hole on the flange of upper shell 11 and lower house 12 and it is tightened on panel in corresponding connecting hole, realizes electric wire connecting junction
Being fixedly connected between panel, and can be by between the lower surface of panel and lower house 12 during tightening bolt
O-ring seal 5 is compressed, and realizes the sealing between panel and the lower surface of lower house 12.During another terminated line, there can be two kinds of wiring
Upper shell 11 is fixed on lower house 12 by mode, first way, then penetrates cable from wiring cylinder 14（Wire harness）；The
In two kinds of modes, the wiring cylinder 14 that cable is penetrated to upper shell 11 in advance, then upper shell 11 is installed to lower house 12 again
Together.When cable is connected with conductive contact piece 3, cable is penetrated in wiring cylinder 14 first, by the outer end cap on the top of upper shell 11
115 are outwarded winding, and inner end cap 114 is proposed by lifting ear, then by crimping screw by the coupling compression joint of cable in 3 pairs of conductive contact piece
At the screw crimping hole 31 answered, the connection of cable and the other end of conductive contact piece 3 is realized, inner end cap 114 is then covered successively, is revolved
Tight outer end cap 115, finally tightens the clamping nut 61 of the tail end of wiring cylinder 14, realizes the sealing at handle hole 113 and wiring cylinder 14.
Outer end cap 115, inner end cap 114, clamping nut 61 are pulled down using same method when needing plug wire.It is as needed when needing
When adjusting the position and direction of conductive contact piece 3, same method rotates insulator 2 relative to lower house 12.
In other embodiments：The shape of cross section of insulator 2 is not limited to square, or circular, now needs to set
Key and keyway is put to prevent the insulator 2 of circle from rotating on lower house 12, or other special-shaped centrosymmetric images, than
Such as pentalpha or quincunx.
In other embodiments：Conductive contact piece 3 is also not limited to grafting with insulator 2 and adds sealed mode, can also replace
The form of the injection-moulded insulator 2 on conductive contact piece 3 is changed to, is now sealed between conductive contact piece 3 and insulator 2 without setting
Part.
In other embodiments：The eccentric setting on insulator 2 of conductive contact piece 3, eccentric distance and eccentric direction
Designed in advance is needed all in accordance with installation, the eccentric distance of standard can be made, in order to dock.
In other embodiments：Wiring cylinder 14 is also not limited to be arranged on upper shell 11, may also be arranged on lower house 12
On, the position now docked in upper shell 11 with wiring cylinder 14 should set sealing structure, be entered with waterproof.
In other embodiments：Two or more insulators 2 and conductive contact piece 3, phase are may also set up inside each housing 1
The wiring cylinder 14 answered should be able to pass through the cable of respective numbers, and the size and location of handle hole 113 should also be adapted to therewith, multiple insulation
The conductive contact piece 3 of eccentric setting can individually rotate adjustment on body 2 and insulator 2, can be according to installation direction and installation site
The need for freely combined.The position and direction of insulator 2 on lower house 12 etc. can freely be set as needed
Put, but seam crossing all should set corresponding seal to carry out encapsulation process, in order to the independent waterproof of electric wire connecting junction.
Claims (11)
1. a kind of electric wire connecting junction, including housing, housing include the upper shell and lower house being mutually butted, it is characterised in that：Under described
Rotation stop is equipped with the insulator of symmetric figure centered on cross section on housing, and insulator stretches out the conduction of lower house provided with lower end
Contact, the symmetrical centre of the conductive contact piece and insulator has certain offset distance.
2. electric wire connecting junction according to claim 1, it is characterised in that：The insulator is to be set on square, the lower house
There is the square hole being adapted to insulator.
3. electric wire connecting junction according to claim 2, it is characterised in that：The periphery of the insulator be provided with buckle, it is described under
Housing is provided with to be adapted to by the buckle slot of insulator relative lower house fixation with the buckle.
4. electric wire connecting junction according to claim 3, it is characterised in that：The periphery of the insulator be provided with boss, it is described on
The groove being adapted to when housing and lower house docking in joint formation with the boss, the buckle is located at the outer of the boss
Side.
5. the electric wire connecting junction according to claim 1-4 any one, it is characterised in that：The conductive contact piece and insulator it
Between fixed by pin.
6. the electric wire connecting junction according to claim 1-4 any one, it is characterised in that：The housing, which is provided with, to be used to supply cable
Sealing penetrates the wiring cylinder to be electrically connected with conductive contact piece.
7. the electric wire connecting junction according to claim 1-4 any one, it is characterised in that：Use is installed on the conductive contact piece
In the line pressing bolt of crimping cable.
8. the electric wire connecting junction according to claim 1-4 any one, it is characterised in that：The assembling of the insulator and lower house
Sealed at face by O-ring seal.
9. the electric wire connecting junction according to claim 1-4 any one, it is characterised in that：The top of the upper shell, which is provided with, to be used for
It is dismantled and assembled at the handle hole for facilitating cable connector to be connected with conductive contact piece, handle hole to be furnished with end cover.
10. electric wire connecting junction according to claim 9, it is characterised in that：The upper shell is including internal insulation shell and outside
By snapping connection between the metal shell in portion, two housings, the end cover include the inner end cap covered on insulation shell and
Outer end cap of the spinner on metal shell.
11. the electric wire connecting junction according to claim 1-4 any one, it is characterised in that：The conductive contact piece uses cold forging
Technique is processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129145.5A CN107046204B (en) | 2017-03-06 | 2017-03-06 | A kind of electric wire connecting junction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129145.5A CN107046204B (en) | 2017-03-06 | 2017-03-06 | A kind of electric wire connecting junction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107046204A true CN107046204A (en) | 2017-08-15 |
| CN107046204B CN107046204B (en) | 2019-07-26 |
Family
ID=59544336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710129145.5A Active CN107046204B (en) | 2017-03-06 | 2017-03-06 | A kind of electric wire connecting junction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107046204B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110190417A (en) * | 2018-11-30 | 2019-08-30 | 中航光电科技股份有限公司 | A kind of electric wire connecting junction and battery pack |
| CN110212142A (en) * | 2018-12-05 | 2019-09-06 | 中航光电科技股份有限公司 | The integrated connector of battery pack and its safety box breaker module |
| CN110600926A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Battery pack assembly, connector, socket and socket contact thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206164U (en) * | 1986-08-21 | 1987-04-15 | 郭保全 | Multi-functional advantageous power connecting plug |
| CN2202362Y (en) * | 1994-08-19 | 1995-06-28 | 杜济美 | Multi-purpose plug |
| DE10248729A1 (en) * | 2002-10-18 | 2004-05-13 | Delphi Technologies, Inc., Troy | Electrical connector for holding at least one contact element has locking element movable with component parallel to insertion direction into locking position to secure contact element in end position |
| WO2007048663A1 (en) * | 2005-10-24 | 2007-05-03 | Robert Bosch Gmbh | Contact housing and electrical contact apparatus |
| CN204793377U (en) * | 2015-04-01 | 2015-11-18 | 广东顺科通信设备实业有限公司 | Waterproof connector of plug and socket integration formula as an organic whole |
-
2017
- 2017-03-06 CN CN201710129145.5A patent/CN107046204B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86206164U (en) * | 1986-08-21 | 1987-04-15 | 郭保全 | Multi-functional advantageous power connecting plug |
| CN2202362Y (en) * | 1994-08-19 | 1995-06-28 | 杜济美 | Multi-purpose plug |
| DE10248729A1 (en) * | 2002-10-18 | 2004-05-13 | Delphi Technologies, Inc., Troy | Electrical connector for holding at least one contact element has locking element movable with component parallel to insertion direction into locking position to secure contact element in end position |
| WO2007048663A1 (en) * | 2005-10-24 | 2007-05-03 | Robert Bosch Gmbh | Contact housing and electrical contact apparatus |
| CN204793377U (en) * | 2015-04-01 | 2015-11-18 | 广东顺科通信设备实业有限公司 | Waterproof connector of plug and socket integration formula as an organic whole |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600926A (en) * | 2018-06-30 | 2019-12-20 | 中航光电科技股份有限公司 | Battery pack assembly, connector, socket and socket contact thereof |
| CN110190417A (en) * | 2018-11-30 | 2019-08-30 | 中航光电科技股份有限公司 | A kind of electric wire connecting junction and battery pack |
| CN110190417B (en) * | 2018-11-30 | 2021-05-14 | 中航光电科技股份有限公司 | Wire connector and battery pack |
| CN110212142A (en) * | 2018-12-05 | 2019-09-06 | 中航光电科技股份有限公司 | The integrated connector of battery pack and its safety box breaker module |
| CN110212142B (en) * | 2018-12-05 | 2022-04-22 | 中航光电科技股份有限公司 | Integrated connector for battery pack and fuse box breaker module thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107046204B (en) | 2019-07-26 |
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